38917410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3943}}^1$

素因数の和:4007

約数の個数: 64

約数和(自身を含む): 109043712

約数和(自身を除く): 70126302

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1410, 1645, 1974, 3290, 3943, 4935, 7886, 9870, 11829, 19715, 23658, 27601, 39430, 55202, 59145, 82803, 118290, 138005, 165606, 185321, 276010, 370642, 414015, 555963, 828030, 926605, 1111926, 1297247, 1853210, 2594494, 2779815, 3891741, 5559630, 6486235, 7783482, 12972470, 19458705, 38917410]

約数ペア:

[(1, 38917410), (2, 19458705), (3, 12972470), (5, 7783482), (6, 6486235), (7, 5559630), (10, 3891741), (14, 2779815), (15, 2594494), (21, 1853210), (30, 1297247), (35, 1111926), (42, 926605), (47, 828030), (70, 555963), (94, 414015), (105, 370642), (141, 276010), (210, 185321), (235, 165606), (282, 138005), (329, 118290), (470, 82803), (658, 59145), (705, 55202), (987, 39430), (1410, 27601), (1645, 23658), (1974, 19715), (3290, 11829), (3943, 9870), (4935, 7886)]